Official ring-bound NASA checklist entitled "Apollo 17, All Launch Dates, Change B, LM Contingency Checklist," prepared by the Manned Spacecraft Center's Flight Procedures Branch, 6 x 8, November 24, 1972, marked on the front cover in black felt tip, "MIT." The contingency checklist is divided into nine sections, labeled "30-Minute Activation Section," "Modular Activation Section," "Docked Deactivation Section," "Charts," "Special Procedures Section," "Contingency EVT/IVT Section," "Emergency Section," "Real Time Checklist Section," and "LM Reactivation for Jettison." In very good condition, with light foxing and a few edges tears to the front cover (including a torn upper punch hole), and creasing and rippling to some pages. From the Don Eyles Apollo Computer Collection.
Terms and abbreviations used in our descriptions.